Description
API BIO-CHEM STARS are an aquarium filtration media that start the biological filter and work to establish and maintain a healthy eco-system. BIO-CHEM STARS use a 50-70 micron internal pore network to promote the growth of beneficial bacteria in fresh, saltwater, and reef aquariums, inluding nitrifying bacteria that remove toxic ammonia and nitrite. It also allows the best oxygen and water transfer through the star, which keeps bacterial colonies healthy and active. Use to start or maintain a he
